Google News for mobile on Android, iPhone and Palm Pre launched in No'09, is now globally rolled out with new usability and visual enhancements.
"We expanded the story space to make tapping on articles easier and more accurate. Tapping anywhere on an article headline or snippet opens it up, and clicking on a section heading opens up that topic section on your screen.
In addition, default view of stories is now collapsed which reduces scrolling time. You can 'expand' a story by tapping on 'More sources', which brings you to related stories from other sources," exlains Google.
The screenshots below show the collapsed and expanded view of a story.